diff --git a/ruoyi-system/src/main/java/com/ruoyi/jarvis/domain/JDOrder.java b/ruoyi-system/src/main/java/com/ruoyi/jarvis/domain/JDOrder.java
index 77ce578..a4f29fc 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/jarvis/domain/JDOrder.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/jarvis/domain/JDOrder.java
@@ -173,6 +173,10 @@ public class JDOrder extends BaseEntity {
     /** 利润是否手动锁定（1 是：保存时不再自动重算） */
     private Integer profitManual;
 
+    /** 额外成本（计入自动利润：从 netReceipt − 成本中再减去此项，默认 0） */
+    @Excel(name = "额外成本")
+    private Double extraCost;
+
 }
 
 
diff --git a/ruoyi-system/src/main/java/com/ruoyi/jarvis/service/impl/JDOrderProfitServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/jarvis/service/impl/JDOrderProfitServiceImpl.java
index 077be2c..acc275c 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/jarvis/service/impl/JDOrderProfitServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/jarvis/service/impl/JDOrderProfitServiceImpl.java
@@ -46,7 +46,7 @@ public class JDOrderProfitServiceImpl implements IJDOrderProfitService {
 
         if ("H-TF".equals(mark)) {
             if (!profitLocked) {
-                // 与 F 单一致：利润 = 对客实收 − (下单付款 − 后返)。列表未填售价时默认直款并从型号配置取价。
+                // 与 F 单一致：利润 = 对客实收 − (下单付款 − 后返) − 额外成本。列表未填售价时默认直款并从型号配置取价。
                 String type = order.getSellingPriceType();
                 if (type == null || type.isEmpty()) {
                     order.setSellingPriceType("direct");
@@ -61,7 +61,9 @@ public class JDOrderProfitServiceImpl implements IJDOrderProfitService {
                 } else {
                     String buyer = order.getBuyer();
                     boolean fan = buyer != null && buyer.trim().startsWith("凡-");
-                    order.setProfit(fan ? 65.0 : 15.0);
+                    double base = fan ? 65.0 : 15.0;
+                    order.setProfit(BigDecimal.valueOf(base - extraCostOrZero(order))
+                            .setScale(2, RoundingMode.HALF_UP).doubleValue());
                 }
             }
             return;
@@ -127,13 +129,19 @@ public class JDOrderProfitServiceImpl implements IJDOrderProfitService {
             order.setProfit(null);
             return;
         }
-        // 成本 = 下单付款 - 后返金额；利润 = 对客实收（直款=售价，闲鱼=扣点后的到账）- 成本
+        // 成本 = 下单付款 - 后返金额；利润 = 对客实收 − 成本 − 额外成本
         double cost = BigDecimal.valueOf(pay).subtract(BigDecimal.valueOf(rebate))
                 .setScale(2, RoundingMode.HALF_UP).doubleValue();
-        order.setProfit(BigDecimal.valueOf(netReceipt - cost)
+        double net = netReceipt - cost - extraCostOrZero(order);
+        order.setProfit(BigDecimal.valueOf(net)
                 .setScale(2, RoundingMode.HALF_UP).doubleValue());
     }
 
+    private static double extraCostOrZero(JDOrder order) {
+        Double e = order == null ? null : order.getExtraCost();
+        return e != null ? e : 0.0;
+    }
+
     @Override
     public int syncAutoProfitIfChanged(List<Long> ids) {
         if (ids == null || ids.isEmpty()) {
diff --git a/ruoyi-system/src/main/resources/mapper/jarvis/JDOrderMapper.xml b/ruoyi-system/src/main/resources/mapper/jarvis/JDOrderMapper.xml
index 38f8eec..43dec04 100644
--- a/ruoyi-system/src/main/resources/mapper/jarvis/JDOrderMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/jarvis/JDOrderMapper.xml
@@ -42,6 +42,7 @@
         <result property="profit" column="profit"/>
         <result property="sellingPriceManual" column="selling_price_manual"/>
         <result property="profitManual" column="profit_manual"/>
+        <result property="extraCost" column="extra_cost"/>
     </resultMap>
 
     <sql id="selectJDOrderBase">
@@ -50,7 +51,7 @@
                is_refunded, refund_date, is_refund_received, refund_received_date, is_rebate_received, rebate_received_date,
                is_price_protected, price_protected_date, is_invoice_opened, invoice_opened_date, is_review_posted, review_posted_date,
                rebate_remark_json, rebate_remark_has_abnormal,
-               selling_price_type, selling_price, profit, selling_price_manual, profit_manual
+               selling_price_type, selling_price, profit, selling_price_manual, profit_manual, extra_cost
         from jd_order
     </sql>
 
@@ -174,7 +175,7 @@
             order_id, buyer, order_time, create_time, update_time, status, is_count_enabled, third_party_order_no, jingfen_actual_price,
             is_refunded, refund_date, is_refund_received, refund_received_date, is_rebate_received, rebate_received_date,
             is_price_protected, price_protected_date, is_invoice_opened, invoice_opened_date, is_review_posted, review_posted_date,
-            selling_price_type, selling_price, profit, selling_price_manual, profit_manual
+            selling_price_type, selling_price, profit, selling_price_manual, profit_manual, extra_cost
         ) values (
             #{remark}, #{distributionMark}, #{modelNumber}, #{link},
             #{paymentAmount}, #{rebateAmount}, #{address}, #{logisticsLink},
@@ -182,7 +183,7 @@
             #{orderId}, #{buyer}, #{orderTime}, now(), now(), #{status}, #{isCountEnabled}, #{thirdPartyOrderNo}, #{jingfenActualPrice},
             #{isRefunded}, #{refundDate}, #{isRefundReceived}, #{refundReceivedDate}, #{isRebateReceived}, #{rebateReceivedDate},
             #{isPriceProtected}, #{priceProtectedDate}, #{isInvoiceOpened}, #{invoiceOpenedDate}, #{isReviewPosted}, #{reviewPostedDate},
-            #{sellingPriceType}, #{sellingPrice}, #{profit}, #{sellingPriceManual}, #{profitManual}
+            #{sellingPriceType}, #{sellingPrice}, #{profit}, #{sellingPriceManual}, #{profitManual}, #{extraCost,jdbcType=DOUBLE}
         )
     </insert>
 
@@ -220,6 +221,7 @@
             <if test="reviewPostedDate != null"> review_posted_date = #{reviewPostedDate},</if>
             <if test="rebateRemarkJson != null"> rebate_remark_json = #{rebateRemarkJson},</if>
             <if test="rebateRemarkHasAbnormal != null"> rebate_remark_has_abnormal = #{rebateRemarkHasAbnormal},</if>
+            <if test="extraCost != null"> extra_cost = #{extraCost},</if>
             <if test="params != null and params.applyProfitFields != null and params.applyProfitFields == true">
                 selling_price_type = #{sellingPriceType,jdbcType=VARCHAR},
                 selling_price = #{sellingPrice,jdbcType=DOUBLE},
diff --git a/sql/jd_order_extra_cost.sql b/sql/jd_order_extra_cost.sql
new file mode 100644
index 0000000..3b1f008
--- /dev/null
+++ b/sql/jd_order_extra_cost.sql
@@ -0,0 +1,2 @@
+-- JD 订单：额外成本（计入 F/H-TF 自动利润：利润 = 对客实收 − (付款−后返) − extra_cost）
+ALTER TABLE jd_order ADD COLUMN extra_cost DOUBLE NOT NULL DEFAULT 0 COMMENT '额外成本，手动录入，默认0' AFTER profit_manual;